#CAT3977 When used with the Digital Cinema projectors listed below the lens will provide a 1.45-2.05:1 throw ratio.Please refer to the Christie Digital Cinema Configurator on this website or the downloadable...

#CAT3980 When used with the Digital Cinema projectors listed below the lens will provide a 1.25-1.83:1 throw ratio.Please refer to the Christie Digital Cinema Configurator on this website or the downloadable...

#CAT3981 This lens provides a 2.8-5.2:1 throw ratio for any of the Christie LCD projectors listed below. This means that the distance between the projector and the screen (throw distance) can be approximately...